By Daniel Schemer / Contributing WriterPosted Jan 31, 2019 at 3:01 AM MIDDLEBORO — Right now, nearby cities and towns such as Wareham and Fall River are getting a lot of attention and potential tax revenue pouring in as Massachusetts’ first wave of marijuana retail sales dispensaries open shop.In Wareham, for example, business is so lucrative at Verilife that there lines out the door and the company needs to shuttle people in from a parking lot blocks away. Northeast Alternatives just opened in Fall River and anticipated so much business that it had to employ a text-message system for determining who could stand in line.If trends are any indication, Middleboro will enjoy a similar boon when it’s very first dual medicinal/adult-use facility, ARL Healthcare, opens up in the coming season.